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Question 15

If \(\begin{vmatrix}  k & k \\ 4 & k \end{vmatrix} + \begin{vmatrix}  2 & 3 \\ -1 & k \end{vmatrix} = 6\), find the value of the constant k, where k > 0.

  • A.1
  • B.2
  • C.3
  • D.4
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2018
Question no.
#15
Type
Objective
Previous · Q14The general term of an infinite sequence 9, 4, -1, -6,... is \(u_{r} = ar + b\)… Next · Q16 How many numbers greater than 150 can be formed from the digits 1, 2, 3, 4, 5…

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